查询词典 role

When entering the diaphragm pressure on the top of the control room to the atmosphere or water by the downstream area of low pressure, the role of the bottom plate in the valve and the pressure below the diaphragm on the pressure value is greater than the top, so the main valve disc to the fully open position; when entering the diaphragm pressure above the control room can not water the lower reaches of the atmosphere or area of low pressure, the role of the diaphragm on the top of the pressure value is greater than the pressure below the value, so will the main valve pressure valve set to fully closed position; when the diaphragm pressure above the value of the control room at the entrance of the middle pressure and outlet pressure, the main valve in the regulator valve on the disk, and its regulation depends on the location of the needle-catheter system and adjustable valve guide of the role of joint control.

当进入隔膜上方控制室内的压力水被排到大气或下游低压区时，作用在阀盘底部和隔膜下方的压力值就大于上方的压力值，所以将主阀阀盘推到完全开启的位置；当进入隔膜上方控制室内的压力水不能排到大气或下游低压区时，作用在隔膜上方的压力值就大于下方的压力值，所以就会把主阀阀盘压到完全关闭的位置；当隔膜上方控制室内的压力值处于入口压力与出口压力中间时，主阀阀盘就处于调节状态，其调节位置取决于导管系统中的针阀和可调导阀的联合控制作用。

Based on RBAC96 reference model, we introduce an extended hierarchy role-based access control model EHRBAC, which defines hierarchy relationship, constraint relationship and cooperation relationship between roles, imports cooperant role and provides role description language RDL.

在RBAC96参考模型的基础上，提出了扩充角色层次关系模型EHRBAC，详细定义了角色的层次关系、约束关系和合作关系，引入了合作角色的概念，给出了角色描述语言RDL。

Widespread iron bacteria itself to the role of Concentrations, and allows a variety of ferrous oxide reduction in the role and dissolved minerals precipitate role in the formation of different iron minerals and mineral nature of the changes significantly affected the soil and water geochemical characteristics.

广泛存在的细菌本身对铁具有富集作用，并可使各种含铁矿物发生氧化还原作用和溶解沉淀作用，形成不同的铁矿物并导致矿物性质的变化，极大地影响了土壤和水体的地球化学特征。

Works as a symbolism an important role in the symbolic meaning of Shark is indispensable: Shark as a symbol of evil, and mankind's "fill man" fight on behalf of San Diego can also be viewed as an impossible from the tragic fate embodies Hemingway's life and values; At the same time, the plot of the book for Shark also fully embodies Hemingway's iceberg principle, it is worth pondering readers; I also tried the tragedy of the theoretical point of view, analysis Shark In this tragic story of the role, as well as the role and the elderly, the Marlins, the relationship between the sea.

作为一部象征主义作品的一个重要角色，鲨鱼的象征意义是不可或缺的：鲨鱼作为恶势力的象征，与人类的&硬汉子&代表圣地亚哥的搏斗，也可以看成是一种无法摆脱的悲剧命运，体现了海明威的人生观和价值取向；同时，书中对于鲨鱼的情节也充分体现了海明威的冰山原理，值得读者的玩味；笔者也试图从悲剧理论的角度，分析鲨鱼在这个悲剧故事中的作用，以及这一角色与老人、马林鱼、大海之间的关系。

The role of inhibition mutagenesis: an important mechanism for tumors to generate one cell mutagen in the role of the outside world under the gene mutation, and lycopene can block this process, play a role in cancer.

抑制诱变作用：肿瘤生成的重要机制之一是组织细胞在外界诱变剂的作用下发生基因突变，而番茄红素能阻断这个过程，发挥抗癌作用。

Furthermore, the impact factor on runoff showed that, each stage has different impact factors, soil temperature and soil moisture above 65 cm plays a leading role in spring flood; in summer dry season, relation of soil temperature and moisture above 40 cm and runoff is negative correlation, the deeper soil temperature and soil moisture plays a leading role; temperature and precipitation plays a leading role in summer flood; in autumn dry season, the impact factors are soil temperature, soil moisture and temperature.

径流影响因子分析的结果表明：径流过程中不同时段具有不同的主导因子，春汛期主要是65cm以上的土壤温度和水分起主导作用；夏季枯水期40cm以上土壤水分与径流是负相关，深层地温和土壤水分起主导作用；夏汛期气温、降水起主导作用；秋季枯水期的影响因子依次为土壤温度、水分及气温。

I thought I would have a Praeak role this time. But when I asked him further 'what role you want me to play krub', he said 'oh you will be Prince Pahang'. I then look into the Prince Pahang's role, keep searching for the character in the script.

但是当我问他更进一步的&你想让我演什么角色&时，他说&噢，你将会是PAHANG王子&我然后研究了Pahang王子，一直在剧本里寻找这个角色，我问：喔，Pe krub。。。。。。

Therefore, in common crime, we should be criminal in the role of criminal process to take into account the size of, The perpetrators will be common in the crime and the role played by the division of labor situation, The perpetrators will be divided into common principal, accomplice, coerced offender and abettor four categories.

因此在共同犯罪中我们应当将犯罪人在犯罪过程中所起作用的大小考虑进去，将共同犯罪人在共同犯罪中所起的作用和分工情况来看，将共同犯罪人分为主犯、从犯、胁从犯和教唆犯四类。

Therefore, the "Uncle Tom's cabin" on social development has played a positive role, especially in the U.S. abolitionist movement and the civil war in the United States on behalf of Lincoln for just one victory, resulting in a tremendous role.

因此，《汤姆叔叔的小屋》对社会发展起到了积极作用，特别是对美国废奴运动和美国内战中以林肯为代表的正义一方获得胜利，产生了巨大的作用。

Its main role is the role of absorption and fixed.

它主要的功能是吸收作用和固定作用。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。